| Personal computers and the Internet
give people new choices about how to spend their time. Some may use this freedom to share less time with certain friends or family members, but new technology will also let them stay in closer touch with those they care most about. I know this from personal experience. E-mail makes it easy to work at home, which is where I now spend most weekends and evenings. (77) {{U}}My working hours aren’t necessarily much shorter than they once were, but I spend fewer of them at the office{{/U}}. This lets me share more time with my young daughter than I might have if she’d been born before electronic mail became such a practical tool. The Internet also makes it easy to share thoughts with a group of friends. Say you do something, fun--see a great movie, perhaps and there are four or fiv A. reach a group of people at one time conveniently B. keep one’s communication as personal as possible C. pass on much more information than the latter D. get in touch with one’s friends faster than the latter [单选题]下面关于using语句使用正确的是（选一项）
A.using(SqlConnection conn = new SqlConnection(connString)){} B.using(){SqlConnection conn = new SqlConnection(connString)} C.SqlConnection conn = new SqlConnection(connString)using(){} D.using(){}SqlConnection conn = new SqlConnection(connString) [单选题]消防员隔热防护服清洗时不能使用硬刷或用( ),以免影响防水性能。
A.强酸 B.强碱 C.弱酸 D.弱碱 [单项选择] Everybody loves a fat pay rise. Yet pleasure at your own can vanish if you learn that a colleague has been given a bigger one. Indeed, if he has a reputation for slacking, you might even be outraged. Such behaviour is regarded as" all too human", with the underlying assumption that other animals would not be capable of this finely developed sense of grievance. But a study by Sarah Brosnan and Frans de Waal of Emory University in Atlanta, Georgia, which has just been published in Nature, suggests that it is all too monkey, as well.
The researchers studied the behaviour of female brown capuchin monkeys. They look cute. They are good-natured, co-operative creatures, and they share their food readily. Above all, like their female human counterparts, they tend to pay much closer attention to the value of "goods and services" than males.
Such characteristics make them perfect candidates for Dr. Brosnan’s and Dr. de Waal’s study. The researchers spent two years teaching their mon
A. monkeys are also outraged by slack rivals. B. resenting unfairness is also monkeys’’ nature. C. monkeys, like humans, tend to be jealous of each other. D. no animals other than monkeys can develop such emotions. [判断题]/909 判断题.职业安全健康管理体系是指为建立职业安全健康方针和目标以及实现这些目标所制定的一系列相互联系或补充作用的要素。企业为了实施职业安全管理所需的企业机构、程序、过程和资源。
A.正确 B.错误 [单项选择]急性肝炎时，LDH同工酶谱中以何种增高为主
A. LDH1 B. LDH2 C. LDH3 D. LDH4 E. LDH5 [判断题]20世纪90年代初期，公司在股票发行量、发行价格和市盈率方面完全没有决定权，基本上由中国证监会确定，采用相对固定的市盈率。（）
[多选题]成功的安全管理有三个方面的重要功能( )。
A. 建立并完善企业的安全管理政策和组织结构,包括制订主要的安全目标以及评价管理成效 B. 计划、量洲、总结和评审安全工作,以满足法律要求并且最大限度地降低各种风险 C. 制定安全技术标准 D. 保证计划的有效实施并且报告安全业绩 E. 促进企业内员工的交流 [多项选择]下列哪项说法正确（）
A. 售前服务是指推销保险商品之前为顾客提供的涉及保险方面的服务。 B. 售前服务应当在精心研究人们保险需求心理基础上，在他们未接触到保险商品之前，用一系列激励方法来激发顾客购买欲望。 C. 售前服务的核心是为顾客提供方便。 [多项选择]Ⅱ型超敏反应的病理特点有
A. 可导致交叉免疫反应 B. 可导致靶细胞溶解 C. 可导致靶细胞功能异常 D. 可介导对肿瘤细胞的杀伤 [多选题]锅炉容量指的是()
A..锅炉额定蒸发量 B..锅炉最大额定蒸发量 C..额定蒸汽压力 D.额定蒸汽温度 [判断题]判断题】施工船舶接送施工人员时，应由船员确定人数并实名登记，严禁超载；
A.正确 B.错误 [单项选择]证券发行人派发现金或者利息时，登记结算公司按照证券公司( )的实际余额派发现金红利或者利息。
A. 信用交易证券交收账户 B. 信用交易专用证券交收账户 C. 客户信用交易担保资金账户 D. 客户信用交易担保证券账 [多选题]以下关于新核心系统贷款转移业务说法正确的是( )。
A.贷款账务由移出机构移出后,系统立即记载账务。 B.贷款账务由移出机构移出后,系统暂不记载账务。待移入机构对拟移入的账务信息查询核对无误后,做接收入账,系统记载账务, C.贷款转移是不同客户的贷款账务需在系统内两个机构之间做移入移出处理。 D.贷款转移是同一客户的贷款账务需在系统内两个机构之间做移入移出处理。 [单选题]某水泥混凝土路面部分面板断裂为4块，裂缝宽度0.5～3cm不等，板间错台1～2cm不等，对此种病害宜采用的面板治理措施是()
A.直接灌浆 B.压注灌浆 C.局部带状修补 D.整块板更换 [多选题]集体主义是社会主义道德的原则,下面关于集体主义的说法哪些是正确的
A.集体主义强调国家利益、社会整体利益和个人利益的辨证统一 B..集体主义强调国家利益、社会利益高于个人利益 C.当代大学生应自觉坚持集体利益服从个人利益、局部利益服从整体利益、当前利益服从长远利益 D.集体主义重视和保障个人的利益 [多选题]滚动轴承的特点有（ ）。 [1分]
A.保证轴的对中性好 B.受重载能力较好 C.尺寸小、维修方便 D.结构紧凑 E.轴承间隙小 [填空题]我们要始终把人民立场作为( ),把为人民谋幸福作为( ),坚持全心全意为人民服务的根本宗旨。
[单选题]落地插座应具有牢固可靠的( )。
A.标志牌 B.保护盖板 C.开关 我来回答: 提交
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